Description
Dual Capsule Two Channel Lavalier Microphone System, PIGTAIL version, Gray [GY] only. 3.0meter cable stripped with tinned wire ends for wireless transmitter connector
・ 2ch
lavalier microphone
・ Second
ch can be a back up mic
・ For
ambient stereo recording
・ Background
noise cancel microphone with 1ch phase reverse
The Sanken COS-22 is the world's first 2ch lavalier microphone. In the
tradition of the popular Sanken COS-11 lavalier series, the ultra miniature
COS-22 measures only 31.6mm (1.25") in length but boasts a full frequency
response up to 20,000 Hz. The two-channel, dual-omnidirectional COS-22 is
designed for a variety of applications, including high quality unobtrusive area
miking, stereo recording of music and environmental ambience, redundant capsule
live broadcast (e.g. news anchors), and boundary-style miking for film and
television. In addition, the COS-22 can be used as a noise cancellation
directional microphone pair by reversing the phase of one channel before summing
the two outputs.
Common specifications
| Directivity | Omni directional |
|---|---|
| Transducer | Self-polarised condenser |
| Frequency range | 50Hz - 20kHz |
| Sensitivity (nominal at 1kHz) |
17.8mV/Pa (-35dB,0dB=1V/Pa) |
| Equivalent noise level (A-weighted) |
28dB-A |
| Max SPL (1% THD) | 137dB SPL. |
| Output impedance at 1KHz |
180 ohms |
| Powering | +48±4V phantom X 2ch |
| Current consumption | less than 2mA / ch |
| Weight | 20g (including cable) , 70g (48V I/F) |
| Dimensions | 31.6mm X 4.0mm (diameter) |
| Surface finish | baked painting/gray |
| Connector | XLR-5M |
Included Accessories
| Included Accessories01 | HC-22 holder clip |
|---|---|
| Included Accessories02 | instruction manual |
| Included Accessories03 | warranty card |
| Included Accessories04 | vinyl case |
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